W&H Lara RIS-311 Instructions For Use Manual page 74

Maintenance
Insert the new seal and press first up and down.
5
Press left and right and then the entire seal circumference to ensure its perfect
6
placement.
Notice: A steam discharge can damage the sterilizer plastic parts. Ensure the seal
does not stick out.
Wipe any residual water and run a Vacuum and Helix test to check for perfect
7
tightness of the seal. See "Vacuum test" on page 47 and "Helix test" on page 45.
74 Lara XL | Instructions for Use | RIS-311 ENG Rev02 | 01/06/2022 | © W&H Sterilization Srl